Chris Speed, Kris Davis, Chris Tordini, Devin Gray/Heavy Merge

This edition of the Konceptions series includes a 10:30 p.m. set by a texture-minded collective, consisting of Mr. Speed on tenor saxophone and clarinet, Ms. Davis on piano, Mr. Tordini on bass and Mr. Gray on drums. An earlier set, at 9 p.m., features Heavy Merge, a coalition of the saxophonist Jason Rigby, the keyboardist Russ Lossing and the drummer Jeff Davis.